Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: quantas classes com pólos maiores que 1.0.
 ###Tabelas: CREATE TABLE composition_of_the_20th_seanad (composition_of_the_20th_seanad_id AUTO_INCREMENT PRIMARY KEY, Administrative Panel INT, Agricultural Panel INT, Cultural and Educational Panel INT, Industrial and Commercial Panel INT, Labour Panel INT, National University of Ireland INT, University of Dublin INT, Nominated by the Taoiseach INT, Total INT) CREATE TABLE by_seasons_and_teams (by_seasons_and_teams_id AUTO_INCREMENT PRIMARY KEY, Season INT, Class VARCHAR, Team VARCHAR, Motorcycle VARCHAR, Type VARCHAR, Races INT, Wins INT, Podiums INT, Poles INT, Fastest Laps INT, Pts VARCHAR, Position VARCHAR) CREATE TABLE 1939 (1939_id AUTO_INCREMENT PRIMARY KEY, Title VARCHAR, Series VARCHAR, Director VARCHAR, Production Num. VARCHAR, Release date VARCHAR) CREATE TABLE heritage_diesels (heritage_diesels_id AUTO_INCREMENT PRIMARY KEY, Number & name VARCHAR, Description VARCHAR, Current status VARCHAR, Livery VARCHAR, Date INT) CREATE TABLE series_15 (series_15_id AUTO_INCREMENT PRIMARY KEY, Episode VARCHAR, First broadcast VARCHAR, Seans team VARCHAR, Jons team VARCHAR, Scores VARCHAR)  
SELECT COUNT Class FROM by_seasons_and_teams WHERE Poles > 1.0